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Proportional Directional Valve 4WRZE25E1-220-7X/6EG24N9K31/F1V - Bosch Rexroth R900957763

Bosch Rexroth ✓ Original product Brand new Made in Germany

In a precast plant the controller sits in another part of the building from the hydraulics. This size 25 valve takes its command value as 4 to 20 mA, metering 220 l/min nominal flow at 350 bar through spool symbol E1, with pilot oil external on both sides.

Net
€5,344.45
excl. VAT
Item BRR-R900957763
Manufacturer no. R900957763
Question about this item
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  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

Controller as well as hydraulics standing far apart is the rule rather than the exception. This pilot-operated proportional directional valve in size 25 answers that with a 4 to 20 mA current command value while working at 220 l/min nominal flow with 350 bar.

Advantages

  • Spool symbol E1 at 220 l/min nominal flow with 350 bar operating pressure.
  • 4 to 20 mA command value tolerates long distances between cabinet as well as valve.
  • External pilot oil supply plus external return give stable pilot conditions.
  • Concealed auxiliary actuation permits manual travel during maintenance.
  • 20.2 kg, FKM seals, HL hydraulic fluid, UKCA evidence.

Applications

Fits precast concrete plants, vibrating moulds, formwork adjustment, pressing equipment. A current command value stays reliable in damp surroundings over long cable runs.

Manufacturer

Bosch Rexroth, material number R900957763. Genuine manufacturer part, not a replica. Every figure follows data sheets RE 29115 and RE 07600-B. Refer to the data sheet for characteristic curves and mounting dimensions.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow220 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value 4 to 20 mA
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E1
Operating pressure, max.350 bar
Size25
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight20.2 kg
ManufacturerBosch Rexroth
Hersteller-NrR900957763
GPSR HerstellerdatenBosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
Country of ManufactureGermany

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